Medical tourism refers to the travel of people to another country for the purpose of obtaining medical treatment in that country. In the recent past, people to travel from developed countries to developing countries (Brazil, India, Malaysia, Mexico, Singapore, South Korea, Taiwan, Thailand, Turkey, etc.) for medical treatments due to cost consideration, and legal or regulatory constraints in their home country. Increasing healthcare costs in developed countries, availability of high quality medical services at lower prices in developing nations has primarily surged the expansion of the medical tourism industry. Moreover, rise in elderly population along with growing number of uninsured population has further boosted the growth of medical tourism services market. Many countries plan to leverage medical tourism as a strategy to drive their healthcare services and tourism industry.